package com.example.p3;

public class MainClass {
    public static void main(String args[]) {
        int[] my_array = {1, 2, 5, 5, 6, 6, 7, 2, 9, 2};
        findDupicateInArray(my_array);
    }

    public static void findDupicateInArray(int[] a) {
        int count = 0;
        for (int j = 0; j < a.length; j++) {
            for (int k = j + 1; k < a.length; k++) {
                if (a[j] == a[k]) {
                    count++;
                }
            }
            if (count == 1) {
                System.out.println("重复元素：" + a[j]);
                count = 0;
            }
        }
    }
}
